Drug Abuse Test One Step Tricyclic Antidepressants Urine Test Kits

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$0.10 - $0.20 / Pieces | 500 Piece/Pieces Drug Abuse Test One Step Tricyclic Antidepressants Urine Test Ki (Min. Order)
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Overview
Quick Details
Type:
Pathological Analysis Equipments
Brand Name:
OEM
Place of Origin:
Henan, China
Model Number:
TCA Urine Test
Certificate:
CE,ISO9001,ISO13485
Abbr.:
TCA
Storage:
4-30℃
Shelf Time:
24months
Format:
Strip/Cassette
Sensitivity:
10000ng/ml
Specimen:
Urine
Specificity:
99%
Product name:
Drug Abuse Test One Step Tricyclic Antidepressants Urine Test Kits
Usage:
Professional Testing/Home-self Testing
Supply Ability
Supply Ability:
500000000 Piece/Pieces per Year Drug Abuse Test One Step Tricyclic Antidepressants Urine Test Ki
Packaging & Delivery
Packaging Details
Size: 750mm x 440mm x 390mm
Gross weight: 25 kg.
Or customized package
Port
Shanghai or Guangzhou port
Lead Time :
7-10 business days after payment, also depend on your quantity
Product Description

Intended Use of Drug Abuse Test One Step Tricyclic Antidepressants Urine Test Kits

The TCA Rapid Test Device (Urine) is a rapid visual immunoassay for the qualitative, presumptive detection of Tricyclic antidepressants in human urine specimens at the cut-off concentrations listed below:

Parameter
Calibrator
Cut-off (ng/mL)
Tricyclic Antidepressants
Nortriptyline
1,000

Drug Abuse Test One Step Tricyclic Antidepressants Urine Test Kits

One Step Tricyclic Antidepressants Urine Test Kits detects Tricyclic antidepressants through visual interpretation of color development on the device. Drug conjugates are immobilized on the test region of the membrane. During testing, the specimen reacts with antibodies conjugated to colored particles and precoated on the sample pad. The mixture then migrates through the membrane by capillary action, and interacts with reagents on the membrane. If there are insufficient drug molecules in the specimen, the antibody-colored particle conjugate will bind to the drug conjugates, forming a colored band at the test region of the membrane. Therefore, a colored band appears in the test region when the urine is negative for the drug. If drug molecules are present in the urine above the cut-off concentration of the test, they compete with the immobilized drug conjugate on the test region for limited antibody binding sites. This will prevent attachment of the antibody-colored particle conjugate to the test region. Therefore, the absence of a colored band at the test region indicates a positive result. The appearance of a colored band at the control region serves as a procedural control, indicating that the proper volume of specimen has been added and membrane wicking has occurred.

Procedure and Result Reading of One Step Tricyclic Antidepressants Urine Test Kits

Detailed Images
Package & Storage
Payment & Delivery
Certifications
Our Service

1.Our serveces

GEMC is the short name of Gem Medic Electric & Technology Co.,Ltd located in Henan Province, China, which is a privately-held corporation high-tech enterprise specializing in trade of rapid medic diagnostic test kits and device. The main products we supply are pregnancy test kits, ovulation test kits, sperm fertility test, drug of abuse test, infectious disease test, saliva alcohol tester, digital clinical thermometer, blood pressure monitor,ovulation microscope monitor and other medical test device.
Since the foundation of company, based on the belief-product quality and service are the lifeline of enterprise, so now we have had global customers from all of over the world, such as France, Russia, UAE, Brazil, Mexico, Peru and south Africa, totally more than 70 countries and areas.
And we will sincerly hope supply more & better service for you, 'for your better health & happy life' is our working target, welcome to visit our website to know more about it, thanks.

2. How to order our product

(1) Customers to contact to consult , and purchase our products
(2) Our trader make a perfessional form according to your product
(3) Inform the product you need after you confirmation of the product

FAQ

Q1: What's the method u use to do the test?
A: Colloidal Gold Method.


Q2: What's ur MOQ ?
A: Always, for strip format, the MOQ is 5000pcs. While for cassette format, MOQ is 2000pcs, same as midstream.


Q3: What's ur packing of the tests?
A: If u choose the low cost, we will suggest u the bulk packing to go. Which means 1 test in a single pouch, then 100/40 pouches in a plastic bag, 50 bags in a carton. If u need to sell in pharmacy/chain shop or some countries which have strict requirements about the packing, u can choose to pack in a box, like 100pcs in a box, or even 1 test in a single box.


Q4: What's the main differences when comparing products from different suppliers?
A: U can compare the mainly features of the test: Accuracy, Sensitivity, Specificity, and then the Price.


Q5: Some tests can be tested with serum/plasma or with whole blood, so what's the difference?
A: Well, if the specimen is whole blood, people will need buffer, lancet and alcohol swab to help the test. If they buy all the accessories, they can test very easily at home. But if the specimen is serum/plasma, it will need centrifuge to separate serum from whole blood first. This way, it's better to use at lab or hospital. And in some words, serum/plasma test will always give a more accurate results.


Q6: How can i distinguish a good test kit?
A: U can judge from the 4facts:Technical data: Such as the accuracy, specificity and sensitivity.

Pouch sealing: Tight enough. If the foil pouch is not sealed well, the humidity in circustance will destroy the reactivity of antibodies labeled on NC membrane. Shelf life will be shorten down.


Flow speed: The shorter the better?? NO!! The reaction of antibodies on NC membrane and antigens in specimen usually requires quite a while to work sufficiently. U can refer to the instruction for more accurate time.

Background: Good test usually gives clean background after running. If there are red smears in the reading window, it usually caused by bad colloidal gold technology or bad NC membrane. Sometimes, the defect caused false positive result in practice

Contact Us

Telephone: 86-371-60997506
Fax: 86-371-60997506
Website: http://www.gv-medic.com
Address: NO.20,Bosong Road, Zhengzhou, Henan ,China
Zip: 450001
City: Zhengzhou
Country: China (Mainland)